update version to 2.0rc1

See merge request jvet/VVCSoftware_BMS!58

string of ALF bit stat is put under macro JVET_K0371_ALF instead of JEM_TOOLS

See merge request jvet/VVCSoftware_BMS!57

Fix decoder analyser (crash and printf format)

See merge request jvet/VVCSoftware_BMS!56

Remove basic type aliases

See merge request jvet/VVCSoftware_BMS!49

add option to compile with JEM_TOOLS=0 (preparation for auto-build)

See merge request jvet/VVCSoftware_BMS!54

update ALF parameter for VTM/BMS configurations

See merge request jvet/VVCSoftware_BMS!53

Fix issue with chroma QP offset

See merge request jvet/VVCSoftware_BMS!52

JVET-K0312 integration

See merge request jvet/VVCSoftware_BMS!39

Fix compilation issue

See merge request jvet/VVCSoftware_BMS!51

Don't add a "/", if input path prefix is empty. Also fix path spec in .gitignore

See merge request jvet/VVCSoftware_BMS!50

Fix using [JEM_TOOLS] guard